Greetings to all, my HD7850 just died thanks to DA:I but it's mostly my fault for overpushing it..maybe. So i need some advices on new upgrades to run the game properly this time.
[Budget] 2k-3k range
Suggest me new casing, gpu, rams, ssd (if it's necessary)
[Purpose] Dragon Age: Inquisition on ultra settings!

[Hardwares that will be re-use] (Do advise if i need to change them as well..)
Intel i5 3470
Asus P8Z77-V LX
WD Caviar Blue 1TB
Silverstone Strider Essential 500w
Lite-On DVD-RW
[Monitor resolution]1920x1080 1080p

[Games & softwares that use frequently] Not much gaming atm but need it for up-coming games like GTA V

[Personal preferences] Since i still value my money i heard ATI Card has that Mantle function which may be good for my system granted i don't want to change my current CPU. But i would like to switch over to NVIDIA graphics..

Thanks in advance! =)

Thanks for the replies guys really appreciate it =)
So mm guess i have to change the cpu and xeon does seem ideal but may i know if 3rd generation i7 still viable for gaming nowadays? don't want to buy another new board when my current still usable and i can probably get used unit to cut cost. Also my silverstone 500w won't be enough for GTX970? =(